摘要
对几种水稻叶鞘病害的病原、侵染循环、流行规律、典型症状进行了总结,并提出了针对性农业及化学防治措施。
The pathogen, infection cycle,epidemic law and typical symptoms of 3 leaf sheath disease in rice were summarized, and the targeted agricultural and chemical control measures were put forward.
出处
《农业灾害研究》
2017年第11期17-19,共3页
Journal of Agricultural Catastrophology
关键词
水稻叶鞘病害
病原
典型症状
防治措施
Leaf sheath disease in rice
Pathogen
Typical symptoms
Control measures
